作者: Olaf Rotter , Andreas Holst , Michael Brunnemann , Stephan Engelke
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摘要: A coating agent comprises a binding containing at least one acrylate copolymer (A) with carboxyl groups and/or (B) epoxide groups, the copolymers and being obtained by solution polymerization using less than 5% weight based on total of monomers or more polysiloxane macromonomers a1 having number-average molecular 1000 to 40,000 average 0.5 2.5 ethylenically unsaturated double bonds per molecule; addition condensation resins groups; epoxy resins.